MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f01532f0b31d04710139a44918a88e8d3403a7195695a27e1b2aa2f9a8f5188f. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f01532f0b31d04710139a44918a88e8d3403a7195695a27e1b2aa2f9a8f5188f
SHA3-384 hash: f2f382e534d0d21886b52e1ea1ff1e6cb0cc111625f15d090c823f8a262816ff4a395a3f283126f678d255ec11843cfd
SHA1 hash: 88998bd998ce68f0845f5505fa4f8a7f4200b210
MD5 hash: 216747dd9b93ee4c6d535ec53c6418aa
humanhash: yankee-iowa-music-nuts
File name:GDFqCIFy55ob5JR.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:644'608 bytes
First seen:2021-05-16 04:57:45 UTC
Last seen:2021-05-16 16:19:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:9p6MprPmb9TL9B4ikUvXw1yuIMnXAQEwtLT3BBRVICK1eCr0wNEf:um+b9Tv4i0XAjmBBMfr0U
Threatray 4'962 similar samples on MalwareBazaar
TLSH 7BD4CF653758AFADF07E937880200841A7F5F95BE722D78E3ECA50ED0965F50CB62E12
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
GDFqCIFy55ob5JR.exe
Verdict:
Malicious activity
Analysis date:
2021-05-16 04:59:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0d4001b7-2ac7-43ba-a8bb-52a28470acbd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/157513/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/782949
Signature
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 415345 Sample: GDFqCIFy55ob5JR.exe Startdate: 16/05/2021 Architecture: WINDOWS Score: 100 36 Found malware configuration 2->36 38 Multi AV Scanner detection for dropped file 2->38 40 Yara detected AgentTesla 2->40 42 6 other signatures 2->42 7 GDFqCIFy55ob5JR.exe 7 2->7         started        process3 file4 28 C:\Users\user\AppData\...\JeRLSlLnOoOasO.exe, PE32 7->28 dropped 30 C:\...\JeRLSlLnOoOasO.exe:Zone.Identifier, ASCII 7->30 dropped 32 C:\Users\user\AppData\Local\...\tmpD8CB.tmp, XML 7->32 dropped 34 C:\Users\user\...behaviorgraphDFqCIFy55ob5JR.exe.log, ASCII 7->34 dropped 44 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->44 46 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->46 48 Uses schtasks.exe or at.exe to add and modify task schedules 7->48 50 Adds a directory exclusion to Windows Defender 7->50 11 GDFqCIFy55ob5JR.exe 7->11         started        14 powershell.exe 23 7->14         started        16 powershell.exe 26 7->16         started        18 2 other processes 7->18 signatures5 process6 signatures7 52 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->52 54 Tries to steal Mail credentials (via file access) 11->54 56 Tries to harvest and steal ftp login credentials 11->56 58 Tries to harvest and steal browser information (history, passwords, etc) 11->58 20 conhost.exe 14->20         started        22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        26 conhost.exe 18->26         started        process8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f01532f0b31d04710139a44918a88e8d3403a7195695a27e1b2aa2f9a8f5188f/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2021-05-16 04:58:10 UTC
AV detection:
13 of 47 (27.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6aktf4ftduchcajzurerrkeoru2ahjyzk2k2e7q3fkrptkhvdchq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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4b694e4be9e807458c87b6d49d97e8237f1a8c6ccde989bfa739a7de8f65ab27
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6ba09bf0b6f9ed13f6600679a0c81cc79dc1461213798b606178f3815078aedd
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6f14396f619147aaa06487cdb10f71df3e7bf0da19aebe34aacc8b0b2b176d4f
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a05b237bd950b290bde604ee1eb0682268195ce28a92dfc1b17c5085583dd107
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aa4796d84dc326ad08f465f59aa06da962f352244448a26af46e935649dd9e15
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b749cd6d8d74e65f5ff17f2d11b1c99d4e5540e161b572bfe58d7078943fb6d0
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bee8a143562146fc38a4d02e59d2f2e280dc0a547cda9983dfde0aacdea4e99e
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c679ad5f23eff3fe9fbe5e40b07df9b8ecd4804b5f4330c34a4d25d457e3dffa
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fc40429e1461e2cc002fdb2b131ca7eadd4f3a688a24130197667c3493213986
AgentTesla
+ 4'952 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210516-gzy3568e8j/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f01532f0b31d04710139a44918a88e8d3403a7195695a27e1b2aa2f9a8f5188f

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/157513/

Comments